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Markus Koch 2016-04-29 20:49:51 +02:00
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@ -3,29 +3,56 @@ model-ghdl
A wrapper for GHDL to make it look like Mentor's ModelSim. Helpful for use with programs like Sigasi.
Compiling and use
-----------------
First install ghdl from [ghdl-updates](https://sourceforge.net/projects/ghdl-updates/). Model-ghdl expects to find the ghdl executable in the $PATH.
Then, to compile the wrapper, simply do the following:
```
git clone <git-url>
cmake .
make
```
The five modelsim applications should now be present in the current folder as symlinks along with a model-ghdl binary. Either install these into your path or point your IDE to the location of the files.
VCOM
----
### Original commands
* -work <top>: Set top level
* -workdir <dir>: Set working directory
* -work *top*: Set top level
* -workdir *dir*: Set working directory
* -87, -93, -93c, -2000, -2002, -2008: Set VHDL version
### Additional commands
* -ghdl <param>: Supply these arguments directly to GHDL (can be used multiple times)
* -ghdl *param*: Supply these arguments directly to GHDL (can be used multiple times)
### Notes
* cwd is expected to be the compile directory
* *cwd* is expected to be the compile directory
VSIM
----
### Original commands
* -gui work.toplevel(RTL): Set toplevel and work library
* -gui *work.toplevel(RTL)*: Set toplevel and work library
### Additional commands
* -ghdl <param>: Supply these arguments directly to GHDL (can be used multiple times)
* -gtkwprefix: Prefix for the .gtkw save file. Path will be $cwd/$prefix$toplevel.gtkw
* -ghdl *param*: Supply these arguments directly to GHDL (can be used multiple times)
* -gtkwprefix *prefix*: Prefix for the .gtkw save file. Path will be $cwd/$prefix$toplevel.gtkw
### Notes
* cwd is expected to be the source directory (used for .gtkw save path)
* *cwd* is expected to be the source directory (used for .gtkw save path)
VMAP
----
No function.
VLIB
----
No function.
VDEL
----
No function.